NVIDIA GeForce GTX Titan Unleashed! See Details and Benchmarks Here

whatswithjeff.com: "NVIDIA‘s flagship graphics card for 2013 has finally been revealed, the NVIDIA GeForce GTX Titan, based on Nvidia’s GK110 GPU. The GTX Titan sports 2688 CUDA cores with 12 SMX clusters, and has a clock speeds of 837Mhz, with 376 boost clock speeds. It has 6GB of GDDR5 clocked at 6000MHz with a 384-bit memory interface. It can perform 4,500 Gigaflops of performance with 7.1 Billion transistors. This card sure is a monster and it is expected to perform faster than the GTX 680, and might be on par with GTX 690 dual GPU graphics card. See more details below."
(NVIDIA, PC hardware)

There are better alternatives for folks at the current price point. As a single card, the Titan is undeniably the fastest and most power efficient card out at this point, but a couple of crossfire 7970's are actually going to perform better than a single Titan for about 200 bucks less.

Impressive and exciting, but also the nature of the beast and nothing new. Both the 7970 and 680 at stock speeds are at least always neck-and-neck with the 6970 or 590 duel GPUs. Just like the future single GTX880 will be neck and neck or just behind the future GTX790 dual GPU.